"The only complete guide to reviews of non-book media." Issued in two parts: Pt. 1. Films and filmstrips, miscellaneous media -- Pt. 2. Records and tapes. Annual paperbound volumes containing three subject approaches "will be cumulated every three years as cloth-bound volumes." "Supplemented by regular installments (for educational materials) appearing in Audiovisual instruction .... " Media review digest. Supplement. Continues: Multi media reviews index (OCoLC)1784532. Supplements issued quarterly. Editor: 1973/74-<74/75> C. E. Wall.